IGCSE/GCSE/O & A Level/IB/University Student Forum

Qualification => Subject Doubts => GCE AS & A2 Level => Sciences => Topic started by: thecandydoll on May 21, 2010, 03:41:09 am

Title: Biology Paper 1 doubt.
Post by: thecandydoll on May 21, 2010, 03:41:09 am

9700/01 ----Biology
M/J 06
Q2
Could you explain how to solve the question,i know the answer  :D :D :D :D :D :D
Thank youu.

Title: Re: Biology Paper 1 doubt.
Post by: nid404 on May 21, 2010, 06:39:17 am

You know nucleus and mitochondrion have a double membrane right? So it's either A or C. Then for cytoplasm it doesn't have a double layer, it's only surrounded by a single membrane layer. So it's C.